Properties of the Number 72460

Seventy-Two Thousand Four Hundred Sixty

Basics

Value: 72459 → 72460 → 72461

Parity: even

Prime: No

Previous Prime: 72431

Next Prime: 72461

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 5 × 3623

Divisors: 1, 2, 4, 5, 10, 20, 3623, 7246, 14492, 18115

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001101100001100

Octal: 215414

Duodecimal: 35B24

Hexadecimal: 11b0c

Square: 5250451600

Square Root: 269.1839519733671

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Let M(n) be the n X n matrix m(i,j)=min(i,j) for 1<=i,j<=n; then a(n) is the trace of M(n)^-7. A114359

Smallest even nontotient number whose largest prime divisor equals the n-th prime. A72460